跳转到帖子

Ubuntu: USN-6806-1 (CVE-2022-48622): GDK-PixBuf vulnerability

recommended_posts

发布于
  • Members

Ubuntu: USN-6806-1 (CVE-2022-48622): GDK-PixBuf vulnerability

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
01/26/2024
Created
06/07/2024
Added
06/07/2024
Modified
01/28/2025

Description

In GNOME GdkPixbuf (aka gdk-pixbuf) through 2.42.10, the ANI (Windows animated cursor) decoder encounters heap memory corruption (in ani_load_chunk in io-ani.c) when parsing chunks in a crafted .ani file. A crafted file could allow an attacker to overwrite heap metadata, leading to a denial of service or code execution attack. This occurs in gdk_pixbuf_set_option() in gdk-pixbuf.c.

Solution(s)

  • ubuntu-pro-upgrade-libgdk-pixbuf-2-0-0
  • ubuntu-pro-upgrade-libgdk-pixbuf2-0-0

References

  • https://attackerkb.com/topics/cve-2022-48622
  • CVE - 2022-48622
  • USN-6806-1
  • 查看数 703
  • 已创建
  • 最后回复

参与讨论

你可立刻发布并稍后注册。 如果你有帐户,立刻登录发布帖子。
注意:你的帖子需要版主批准后才能看到。

游客
回帖…